From 3d5bcda86b9be12b876e87bdf7920b27018e719c Mon Sep 17 00:00:00 2001
From: Bluemangoo <chenfy2006@qq.com>
Date: Fri, 1 Aug 2025 16:58:01 +0800
Subject: [PATCH] pkill: add test for `--queue`

---
 tests/by-util/test_pkill.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tests/by-util/test_pkill.rs b/tests/by-util/test_pkill.rs
index 4828e90..54a4c17 100644
--- a/tests/by-util/test_pkill.rs
+++ b/tests/by-util/test_pkill.rs
@@ -74,3 +74,9 @@ fn test_too_long_pattern() {
         .code_is(1)
         .stderr_contains("pattern that searches for process name longer than 15 characters will result in zero matches");
 }
+
+#[test]
+#[cfg(target_os = "linux")]
+fn test_invalid_queue() {
+    new_ucmd!().args(&["-q"]).fails().code_is(1);
+}